Technology history for contactform7.com
Stack size over time
From 7 detected technologies in Apr 2018 to 41 in Jun 2026 (peak 45).
Currently detected
- Google Font API since Apr 2018
- BuySellAds since Apr 2018
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- jQuery Migrate since Apr 2018
- WordPress since Apr 2018
- Google AdSense since Apr 2018
- Gravatar since Jun 2018
- PHP since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- Google Analytics since Jun 2018
- MySQL since Jun 2018
- reCAPTCHA since Jan 2019
- Google Tag Manager since Nov 2020
- core-js since Sep 2021
- Jetpack since Feb 2022
- Twenty Fourteen since Feb 2022
- Contact Form 7 since Feb 2022
- Google Workspace since Aug 2022
- Site Kit since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Funding Choices since Dec 2022
- Kinsta since Mar 2023
- Google Publisher Tag since Oct 2023
- PubMatic since Oct 2023
- Rubicon Project since Oct 2023
- 33Across since Oct 2023
- Amazon Advertising since Oct 2023
- AppNexus since Oct 2023
- Cart Functionality since Oct 2023
- Cloudflare Bot Management since Oct 2023
- ID5 since Oct 2023
- OpenX since Oct 2023
- Priority Hints since Nov 2023
- Adobe Audience Manager since Nov 2023
- TripleLift since Nov 2023
- WordPress Block Editor since Jul 2024
- Snowplow Analytics since Sep 2024
- web-vitals since Nov 2024
- Cloudflare Turnstile since Mar 2025
Previously used
- Microsoft ASP.NET Oct 2023 to Feb 2026 · 2 yrs
- Prebid Oct 2023 to Dec 2025 · 2 yrs
- Criteo Oct 2023 to Jul 2025 · 1 yr
- HTTP/3 Sep 2022 to Jun 2025 · 2 yrs
- Tapad Oct 2023 to Jan 2025 · 1 yr
- Google Analytics Enhanced eCommerce Oct 2023 to Oct 2024 · 1 yr
- Confiant Oct 2023 to Oct 2023 · 1 mo
- Amazon ALB Jan 2023 to Sep 2023 · 8 mo
- Amazon Web Services Jan 2023 to Sep 2023 · 8 mo
- WP Engine May 2019 to Feb 2023 · 3 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Choices Aug 2022 to Aug 2022 · 1 mo
- Stripe May 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jun 2021 to Aug 2021 · 2 mo
- React Nov 2019 to Jun 2020 · 7 mo
Timeline
2026 1 added · 3 dropped
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added AppNexus Mar 2026 · Advertising
- dropped AppNexus Feb 2026 · Advertising
- dropped Prebid Feb 2026 · Advertising
2025 6 added · 6 dropped
- added AppNexus Nov 2025 · Advertising
- added Prebid Oct 2025 · Advertising
- dropped Criteo Sep 2025 · Advertising
- dropped HTTP/3 Aug 2025 · Miscellaneous
- added Microsoft ASP.NET Aug 2025 · Web frameworks
- added Adobe Audience Manager Jul 2025 · Segmentation
- dropped Microsoft ASP.NET Jul 2025 · Web frameworks
- dropped AppNexus May 2025 · Advertising
- dropped Adobe Audience Manager Mar 2025 · Segmentation
- added Cloudflare Turnstile Mar 2025 · Security
- dropped Tapad Mar 2025 · Advertising
- added Microsoft ASP.NET Feb 2025 · Web frameworks
2024 13 added · 9 dropped
- dropped Google Analytics Enhanced eCommerce Dec 2024 · Analytics
- added Adobe Audience Manager Nov 2024 · Segmentation
- added web-vitals Nov 2024 · JavaScript libraries
- dropped Adobe Audience Manager Oct 2024 · Segmentation
- added Jetpack Oct 2024 · WordPress plugins
- dropped Microsoft ASP.NET Oct 2024 · Web frameworks
- added Open Graph Oct 2024 · Miscellaneous
- added WordPress Block Editor Jul 2024 · Page builders
- added Cloudflare Bot Management May 2024 · Security
- added Criteo May 2024 · Advertising
- added OpenX May 2024 · Advertising
- added PubMatic May 2024 · Advertising
- added TripleLift May 2024 · Advertising
- dropped Criteo Apr 2024 · Advertising
- dropped OpenX Apr 2024 · Advertising
- dropped PubMatic Apr 2024 · Advertising
- dropped TripleLift Apr 2024 · Advertising
- added Adobe Audience Manager Mar 2024 · Segmentation
- dropped Adobe Audience Manager Feb 2024 · Segmentation
- added Funding Choices Feb 2024 · Cookie compliance
- added Microsoft ASP.NET Feb 2024 · Web frameworks
- dropped Cloudflare Bot Management Jan 2024 · Security
2023 23 added · 10 dropped · 1 switched
- dropped Microsoft ASP.NET Dec 2023 · Web frameworks
- dropped Prebid Dec 2023 · Advertising
- added Adobe Audience Manager Nov 2023 · Segmentation
- dropped Amazon ALB Nov 2023 · Load balancers
- dropped Amazon Web Services Nov 2023 · PaaS
- dropped Funding Choices Nov 2023 · Cookie compliance
- added Priority Hints Nov 2023 · Performance
- added TripleLift Nov 2023 · Advertising
- added 33Across Oct 2023 · Advertising
- added Amazon Advertising Oct 2023 · Advertising
- added AppNexus Oct 2023 · Advertising
- added Cart Functionality Oct 2023 · Ecommerce
- switched Confiant Cloudflare Bot Management Oct 2023 · Security
- added Confiant Oct 2023 · Security
- added Criteo Oct 2023 · Advertising
- added Google Analytics Enhanced eCommerce Oct 2023 · Analytics
- added Google Publisher Tag Oct 2023 · Advertising
- added ID5 Oct 2023 · Advertising
- added Microsoft ASP.NET Oct 2023 · Web frameworks
- added OpenX Oct 2023 · Advertising
- added Prebid Oct 2023 · Advertising
- added PubMatic Oct 2023 · Advertising
- added Rubicon Project Oct 2023 · Advertising
- added Tapad Oct 2023 · Advertising
- added Amazon ALB Aug 2023 · Load balancers
- added Amazon Web Services Aug 2023 · PaaS
- dropped Jetpack Aug 2023 · WordPress plugins
- dropped Open Graph Jul 2023 · Miscellaneous
- dropped WP Engine Apr 2023 · PaaS
- dropped Amazon ALB Mar 2023 · Load balancers
- dropped Amazon Web Services Mar 2023 · PaaS
- added Kinsta Mar 2023 · PaaS
- added Amazon ALB Jan 2023 · Load balancers
- added Amazon Web Services Jan 2023 · PaaS
2022 19 added · 2 dropped
- dropped Choices Dec 2022 · JavaScript libraries
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Funding Choices Dec 2022 · Cookie compliance
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Jetpack Aug 2022 · WordPress plugins
- added reCAPTCHA Aug 2022 · Security
- added Site Kit Aug 2022 · WordPress plugins
- added Twenty Fourteen Aug 2022 · WordPress themes
- added WP Engine Aug 2022 · PaaS
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Jetpack Feb 2022 · WordPress plugins
- added Twenty Fourteen Feb 2022 · WordPress themes
2021 4 added · 4 dropped
- dropped Stripe Dec 2021 · Payment processors
- dropped Wheelio Dec 2021 · Widgets
- dropped Babel Oct 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jun 2021 · Miscellaneous
- added Google Tag Manager Jun 2021 · Tag managers
- dropped Google Tag Manager Mar 2021 · Tag managers
2020 2 added · 1 dropped
- added Google Tag Manager Nov 2020 · Tag managers
- dropped React Aug 2020 · JavaScript frameworks
- added Stripe May 2020 · Payment processors
2019 4 added
- added React Nov 2019 · JavaScript Frameworks
- added WP Engine May 2019 · PaaS
- added reCAPTCHA Mar 2019 · Captchas
- added reCAPTCHA Jan 2019 · Captchas
2018 5 added
- added Google Analytics Jun 2018 · Analytics
- added Gravatar Jun 2018 · Miscellaneous
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous